d - 670 mm

D - 820 mm

B - 69 mm

d₁ - - 718.3 mm

D₁ - - 771.25 mm

r_1,2 - min. - 4 mm

d_a - min. - 685 mm

D_a - max. - 805 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 442 kN

Basic static load rating - C₀ - 1000 kN

Fatigue load limit - P_u - 15.6 kN

Reference speed - 1300 r/min

Limiting speed - 1100 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 17

Mass bearing - 83.5 kg

• Model Number: 618/670 MA
• Inner Diameter：820mm Outer Diameter：670mm Width：69mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-09
• Application:extruder,linear drive,raw material accessories,rehabilitation training equipment,sucker industry,Performance test,miscellaneous instruments,Liposuction device,trolley,Pneumatic Control Valves,Small air generators
• Similar models:ISO 61822 ISO 61812ZZ ISO FL618/9ZZ ISB SS61815 ISO 61834ZZ ISB 618/6 ZEN 61804-2Z CRAFT 618/5 CRAFT 61818 SKF W61801
• BEARING POWER International Trading Co.,Ltd. specialize in 618/670MA products，there is large inventory of SKF 618/670 MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the 618/670 MA Which SKF 618/670MA is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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